Lngua Portuguesa is a GPT designed to assist users in studying and expanding their knowledge of the Portuguese language. Created by Hugo Silva, this tool integrates with ChatGPT to provide interactive language learning sessions. It is primarily constructed to guide users through Portuguese language studies in a conversational setting. The GPT initiates study sessions by welcoming the user in Portuguese and setting the tone for an engaging language learning experience. The GPT uses various instructional methodologies, fuelled by AI, to encourage language proficiency growth of the user. These strategies include asking the user to share about their day in Portuguese, suggesting vocabularies based on subjects the user fancies - like a favourite movie, book or music, and challenging users to debates on topics of current affairs or cultural interests. In these discussions, the GPT acts as an AI interlocutor, offering questions and feedback to deepen the conversation and promote better language comprehension and fluency. Please note that usage of the Lngua Portuguesa GPT requires an active ChatGPT Plus subscription.